radix-tree: fix radix_tree_dump() for multi-order entries

	return size;

}

#if 0

static void dump_node(void *slot, int height, int offset)

#ifndef __KERNEL__

static void dump_node(struct radix_tree_node *node, unsigned offset,

				unsigned shift, unsigned long index)

{

	struct radix_tree_node *node;

	int i;

	if (!slot)

		return;

	if (height == 0) {

		pr_debug("radix entry %p offset %d\n", slot, offset);

		return;

	}

	unsigned long i;

	node = indirect_to_ptr(slot);

	pr_debug("radix node: %p offset %d tags %lx %lx %lx path %x count %d parent %p\n",

		slot, offset, node->tags[0][0], node->tags[1][0],

		node->tags[2][0], node->path, node->count, node->parent);

	for (i = 0; i < RADIX_TREE_MAP_SIZE; i++)

		dump_node(node->slots[i], height - 1, i);

		node, offset,

		node->tags[0][0], node->tags[1][0], node->tags[2][0],

		node->path, node->count, node->parent);

	for (i = 0; i < RADIX_TREE_MAP_SIZE; i++) {

		unsigned long first = index | (i << shift);

		unsigned long last = first | ((1UL << shift) - 1);

		void *entry = node->slots[i];

		if (!entry)

			continue;

		if (is_sibling_entry(node, entry)) {

			pr_debug("radix sblng %p offset %ld val %p indices %ld-%ld\n",

					entry, i,

					*(void **)indirect_to_ptr(entry),

					first, last);

		} else if (!radix_tree_is_indirect_ptr(entry)) {

			pr_debug("radix entry %p offset %ld indices %ld-%ld\n",

					entry, i, first, last);

		} else {

			dump_node(indirect_to_ptr(entry), i,

					shift - RADIX_TREE_MAP_SHIFT, first);

		}

	}

}

/* For debug */

			root->gfp_mask >> __GFP_BITS_SHIFT);

	if (!radix_tree_is_indirect_ptr(root->rnode))

		return;

	dump_node(root->rnode, root->height, 0);

	dump_node(indirect_to_ptr(root->rnode), 0,

				(root->height - 1) * RADIX_TREE_MAP_SHIFT, 0);

}

#endif

/* Normally private parts of lib/radix-tree.c */

void *indirect_to_ptr(void *ptr);

void radix_tree_dump(struct radix_tree_root *root);

int root_tag_get(struct radix_tree_root *root, unsigned int tag);

unsigned long radix_tree_maxindex(unsigned int height);